import java.util.Scanner;

public class test {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        int x = scan.nextInt();
        int y = scan.nextInt();
        Data data = new Data(x,y);
        System.out.println(data.getX() + data.getY());
    }
}
class Data{
    private int x;
    private int y;
    public Data(int x,int y){
        this.x = x;
        this.y = y;
    }

    public int getX() {
        return x;
    }

    public int getY() {
        return y;
    }
}